源码
YAT:=BARSLAST(C>REF(C,1));
YIT:=BARSLAST(C<REF(C,1));
QYIT:=REF(YIT,YIT+1)+YIT+1;
QYAT:=REF(YAT,YAT+1)+YAT+1;
A1:=C>REF(C,1) AND V>REF(V,YIT);
A2:=REF(V,YIT)<REF(REF(V,YAT),YIT);
B1:=C>REF(C,1) AND C>REF(O,YIT);
B2:=(H-C)/REF(C,1)*100<2.2;
B3:=C/REF(C,1)<1.06;
A1 AND A2 AND B1 AND B2 AND B3;